Purpose Noncontrast MR angiography for the imaging of the renal vasculature at 1.5 T has been reported in several studies (1, 2). In recent years, 3.0-T MR systems are being used clinically because of the great advantage in signal-to-noise ratio. The aim of the present study was to evaluate the feasibility of noncontrast MR angiography of the renal arteries using an Inflow Inversion Recovery (I...

Variations in the renal, adrenal and testicular arteries are of clinical significance as well as anatomical and embryological interest. The present case report describes the incidental finding of unilateral multiple renal arteries on the right side with bilateral variant testicular arteries, which had not been reported so far. These variations were observed during routine dissection of the abdo...

We report a very rare case of bilateral high origins of testicular arteries in a 66-year-old Chinese male cadaver. The arteries originated from the antero-lateral aspect of the abdominal aorta, cranially to the origins of ipsilateral renal arteries. Approximately 1.1 cm after its origin, the right testicular artery gave off the middle suprarenal artery. During its course, the artery crossed ant...

The aberrancies concerning the number, origin and course of the testicular arteries are found in an incidence of approximately 4.7-20% in the literature and are documented less frequently than the respective variations of the homonymous veins. In the current study, a very rare complex of testicular arteries' variations isdescribed, in which the occurrence of bilateral double testicular arteries...

Ovarian arteries generally arise from the anterolateral (or lateral) aspect of the abdominal aorta caudal to the origin of the renal arteries at the level of L2 vertebra. The ovarian arteries may arise from the renal, suprarenal, inferior phrenic, superior mesenteric, lumbar, common iliac, or internal iliac arteries. This was a unique case, in which both ovarian arteries originated from 2 diffe...

introduction: the persian squirrel (sciurus anomalus) is considered the only well-known species of the family sciuridae in the middle east. since some people keep this squirrel as a domestic pet, their attendance at veterinary clinics is increasing. so far, no study has been conducted on the arterial supply of the pelvic cavity and limb in the squirrel. hence, this research was performed to fil...

To assess the accuracy of renal artery duplex scanning for the purpose of diagnosing atherosclerotic renal artery stenosis, we compared the findings of renal arteriograms to the results of duplex scanning in 41 patients. Using an increase of renal artery peak systolic flow velocity of greater than 180 cm/sec, duplex scanning was able to discriminate normal from diseased renal arteries with a se...

The authors describe treatment possibility for AAA with renal arteries arising from aneurysmal sac in high operating risk patients. They combined endovascular stent-grafting for aneurysmal sac exclusion and classical vascular surgical iliacrenal bypass for revascularisation of excluded renal arteries.

Objective(s):There are a few previously reported studies about the effect of Nigella sativa oil on renal ischemia-reperfusion injury (IRI). The aim of the present study was to test the hypothesis whether pre- or post-treatment with N. sativa hydroalcoholic extract (NSE) would reduce tissue injury and oxidative damages in a clinically relevant rat model of renal IRI.    Materials and Methods: IR...

BACKGROUND Atherosclerotic lesions of the carotid and lower extremity arteries may be associated with renal artery stenosis and influence the management of patients with renal artery disease. OBJECTIVE To document the prevalence and clinical features of carotid and lower extremity arterial disease in patients with renal artery atherosclerosis. METHODS An analysis of baseline data on 149 pat...